| *** Taxonomy Characterization Data *** |
| Pedon ID: 89LA115030 | ( VernonParish, Louisiana ) | Print Date: Nov 12 2024 8:35AM |
| Sampled as on Sep 1, 1989: | Beauregard ; Fine-silty, siliceous, thermic Plinthaquic Paleudult |
| Revised to correlated: | Kirbyville ; Fine-loamy, siliceous, thermic Plinthaquic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89LA248 VERNON PARISH | Natural Resources Conservation Service |
| - | Site ID | S1989LA115030 Lat: 30° 56' 58.00" north Long: 93° 8' 40.01" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 89P0787 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 8D1 | 4A1d | 7B1a2 | |||||||||
| 89P04541 | 0-12 | A | S | 7.2 | 6.1 | 0.61 | 30 | 1.41 | 0.012 | 1 | 100 | ||
| 89P04542 | 12-23 | A/E | S | 10.6 | 10.3 | 0.49 | 28 | 1.62 | 0.004 | -- | |||
| 89P04543 | 23-38 | E | S | 15.5 | 14.0 | 0.45 | 29 | 1.60 | 0.006 | 2 | 100 | ||
| 89P04544 | 38-73 | Btv1 | S | 20.2 | 17.2 | 0.43 | 27 | 1.67 | 0.010 | 3 | 99 | ||
| 89P04545 | 73-120 | Btv2 | S | 19.5 | 16.8 | 0.47 | 27 | 1.73 | 0.006 | 1 | |||
| 89P04546 | 120-169 | Bt1 | S | 23.4 | 20.9 | 0.47 | 29 | 1.73 | 0.004 | 2 | |||
| 89P04547 | 169-200 | Bt21 | S | 24.7 | 22.0 | 0.45 | 34 | 1.77 | 0.006 | 1 | |||
| 89P04548 | 200-250 | Bt22 | S | 22.4 | 19.5 | 0.43 | 41 | -- | |||||
| 89P04549 | 250-350 | Bt3 | S | 17.2 | 15.1 | 0.42 | 40 | -- | 100 | ||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 89P04541 | 0-12 | A | S | 4.8 | 1.47 | 23 | 17 | 1.9 | 0.74 | 0.26 | 37 | -- | |||||||
| 89P04542 | 12-23 | A/E | S | 4.8 | 0.25 | 24 | 31 | 2.8 | 0.75 | 0.26 | 32 | -- | |||||||
| 89P04543 | 23-38 | E | S | 4.8 | 0.16 | 14 | 11 | 2.6 | 0.32 | 0.17 | 73 | -- | |||||||
| 89P04544 | 38-73 | Btv1 | S | 4.9 | 0.09 | 15 | 11 | 3.8 | 0.29 | 0.19 | 76 | -- | |||||||
| 89P04545 | 73-120 | Btv2 | S | 4.8 | 0.04 | 19 | 14 | 3.8 | 0.29 | 0.19 | 71 | 2 | |||||||
| 89P04546 | 120-169 | Bt1 | S | 4.9 | 0.03 | 20 | 16 | 4.0 | 0.27 | 0.17 | 68 | -- | |||||||
| 89P04547 | 169-200 | Bt21 | S | 5.0 | 0.02 | 28 | 23 | 3.5 | 0.26 | 0.14 | 49 | -- | |||||||
| 89P04548 | 200-250 | Bt22 | S | 4.9 | 0.02 | 48 | 38 | 3.4 | 0.22 | 0.15 | 29 | -- | |||||||
| 89P04549 | 250-350 | Bt3 | S | 5.1 | 0.02 | 54 | 39 | 2.6 | 0.20 | 0.15 | 27 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.29 | (NA) | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 27 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 38-88 cm | |||